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CGI Perl Interview Questions
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Un-Answered Questions { CGI Perl }
How to check the status of airplane mode (enable/disable) in perl for Android mobile?
What are scalars?
Write the program to process a list of numbers.
How to open a directory in perl?
What are hashes?
What is Perl?
Write syntax to use grep function?
There are two types of eval statements i.e. Eval expr and eval block. Explain them.
How do you match one letter in the current locale?
Elaborate on perl bite-wise operators.
Explain '->' in perl?
What are the various perl data types based on the context?
Explain string comparison operators in perl.
What are the options that can be used to avoid logic errors in perl?
Which feature of perl provides code reusability?
